Joseph McCabe,
The Human Origin of Morals — Chapter IV. Religion and Morals
“ It is religion and morals in the making. It is from first to last, a massive testimony to evolution. Everything in the world testifies to it. Everything in the world is illumined by it.Hence we cannot expect to put our finger on a point in the history of the race and say: Here religion begins, there morality begins. They rise gradually, with a long dawn. Peoples who do not even believe in spirits—and there are some—clearly have no religion; but at what precise point the belief in the shadow becomes religion no sensible man will try to say. ”
